ApplicationThis product can be widely used in underwater exploration, ship cleaning, emergency insurance, backup gas source, outdoor tourism, entertainment diving, swimming and snorkeling, island, outdoor diving, marine rescue, fire protection, etc. It is suitable for a recreational submersible gas source with a depth of less than 32.81 ft, and is ideal for beginners, amateurs, etc.SpecificationMaterial: Stainless Steel, Aviation Aluminum Alloy 6061, Rubber, SiliconeColor: Black, SilverStyle: ModernModel: X3000Process: PaintingAssembly Required: YesMount Type: Free StandingPower Source: ManualAir Tank:Capacity: 0.5L/0.53qtWeight: 850g/1.87lbsGas Capacity: 3.0 Cu Ft/85 L ItersDiameter: 5.71cm/2.25inchHeight: 35.5cm/14inchMaximum Pressure: 3000psi/20bar/20mpaWeight (Full Package): 1.8kg/3.97lbsPump:Pump Size: 62*26*5cm/24.4*10.2*1.97inchWeight: 2.75kg/6.06lbsMax Pressure: 4500psiHigh-pressure Pipe Length: 50cm/19.69inchSuitable Depth: Less than 10m/32.81ftUsable Duration: Approximately 10 MinutesPackage Included1* 0.5L Air Tank1* High-pressure Pump1* High-pressure Pipe2* English Manuals1* Pressure Gauge1* Regulator with a Pressure GaugeOther Accessories for InstallationNotes1. Please install it in strict accordance with the instructions and pay attention to the safety precautions inside.2. This product can be taken onto an aircraft, but you need to twist off the breathing valve and release the pressure before removing the valve.